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Free Floor Plan Maker Online

Design an apartment or a house plan in real metres: draw walls, place doors, windows and furniture, stack floors, then walk through the project in 3D.

  • Apartments and rooms
  • Multi-floor houses
  • 2D plans plus 3D walk mode
Apartment and house floor plan maker in gardmi
One plan for walls, rooms, furniture, floors and 3D.

How to draw a floor plan online for free

  1. 1

    Measure and draw walls to scale

    Enter measured wall lengths and thicknesses, then trace rooms in real metres with snapping, dimension labels and angles. Mark any estimated measurement so it can be checked before renovation or construction.

  2. 2

    Add openings

    Place doors, sliding doors, windows, stairs and columns exactly on the wall instead of dragging them from a default spot.

  3. 3

    Furnish rooms

    Use real-size furniture, kitchen, bathroom fixtures, wardrobes and even a billiard table with its cue clearance zone.

  4. 4

    Open 3D

    Stack floors, apply materials and walk through the apartment or house at eye level before you share or export.

Features

Built for apartments, houses and stacked floors

The same drawing stays useful from a quick apartment layout to a multi-storey house model.

Apartment floor planner

Sketch rooms, measure clearances, try furniture layouts and keep a clean plan for renovation discussions.

Apartment floor plan in gardmi

Multi-storey house plans

Separate the ground floor, second floor, basement, roof and document boards, then view the whole building stacked in 3D.

Multi-floor house model in 3D

Real walls, materials and dimensions

Set wall thickness, room floors, finishes and object heights. Materials stay consistent between the 2D plan and the 3D scene.

Wall material catalog in gardmi

First-person 3D walkthrough

Walk through the plan in the browser without a headset: use the keyboard on desktop or a mobile joystick, climb stairs and open doors with a click.

First-person 3D walkthrough for a house plan

Materials estimate and prices

As you draw, the quantity of every material is counted automatically; built-in average prices (which you can edit) turn the plan into a cost estimate, and each material has a passport with thermal conductivity, density and more.

Building materials estimate from a floor plan with a material passport in gardmi

Floor plan toolkit

Walls, openings, stairs, furniture and utilities are placed at real size.

Wall
Wall
Door
Door
Window
Window
Stairs
Stairs
Sofa
Sofa
Kitchen
Kitchen

FAQ

How do I draw a floor plan online for free?

Open the editor, set the wall thickness, draw rooms in real units, then place doors, windows and furniture. Add separate floor layers if needed, check the result in 3D, and export PNG or PDF. No download, account or credit card is required.

Is the floor plan maker free?

Yes. Drawing, cloud autosave, sharing, PNG/PDF export, 3D view and walk mode are free to use.

Can I use it for an apartment?

Yes. Use walls, doors, windows, fixtures and real-size furniture to compare layouts before renovation.

Can I make a multi-floor house plan?

Yes. Create separate floors and boards, keep them visible or hidden, and check the stacked model in 3D.

Can I share the plan?

Yes. Send a view or edit link, or export the floor plan as a clean PNG/PDF for print and discussion.

Ready when you are

Create a free floor plan online

No download, no account, no card. Draw, furnish, walk and share.

Open the editor